1715433050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1879}}^1$

素因数の和:1972

約数の個数: 72

約数和(自身を含む): 3472322400

約数和(自身を除く): 1756889350

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 475, 589, 775, 950, 961, 1178, 1550, 1879, 1922, 2945, 3758, 4805, 5890, 9395, 9610, 14725, 18259, 18790, 24025, 29450, 35701, 36518, 46975, 48050, 58249, 71402, 91295, 93950, 116498, 178505, 182590, 291245, 357010, 456475, 582490, 892525, 912950, 1106731, 1456225, 1785050, 1805719, 2213462, 2912450, 3611438, 5533655, 9028595, 11067310, 18057190, 27668275, 34308661, 45142975, 55336550, 68617322, 90285950, 171543305, 343086610, 857716525, 1715433050]

約数ペア:

[(1, 1715433050), (2, 857716525), (5, 343086610), (10, 171543305), (19, 90285950), (25, 68617322), (31, 55336550), (38, 45142975), (50, 34308661), (62, 27668275), (95, 18057190), (155, 11067310), (190, 9028595), (310, 5533655), (475, 3611438), (589, 2912450), (775, 2213462), (950, 1805719), (961, 1785050), (1178, 1456225), (1550, 1106731), (1879, 912950), (1922, 892525), (2945, 582490), (3758, 456475), (4805, 357010), (5890, 291245), (9395, 182590), (9610, 178505), (14725, 116498), (18259, 93950), (18790, 91295), (24025, 71402), (29450, 58249), (35701, 48050), (36518, 46975)]